Top 10 Best 400w hps bulb [2022]

1. NEW! Eye Hortilux 400W Super HPS Hydroponics Enhanced Spectrum Grow Light Bulb

  • Brand New **Hortilux Super HPS 400W** Enhanced Spectrum Grow Light!
  • Optimizes spectral energy levels that promote vigorous plant growth
  • Provides 17% more total energy and 25% more energy in the violet, blue, and green spectrum than standard high pressure sodium lamps
  • Environmentally friendly and pass EPA TCLP test criteria as non hazardous waste
  • Completely lead free and contain less mercury than standard HPS lamps

2. VIVOSUN 2-Pack 400 Watt High Pressure Sodium HPS Grow Light Bulb Lamp – High PAR Enhanced Red and Orange Spectrums CCT 2100K, Ultra Bright 55,000 Lumens

  • 400W VIVOSUN HPS bulb compatible with electronic and magnetic ballasts, 55000 Lumens, E39 Base.
  • Optimized 2100K red & orange spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting.
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours.
  • Startup Time: allow 2-3 mins for full bright. After power off, do please wait at least 5 mins before striking again.
  • Lifetime: 24,000 hours.

3. Apollo Horticulture GLBHPS400 400 – Watt HPS Grow Light Bulb Lamp for Magnetic and Digital Ballast

  • E39 Base 400watt Apollo Brand HPS bulb compatible with electronic and magnetic ballasts (56,000 Lumens)
  • High Pressure Sodium’s Light Spectrum Stimulates Flower Growth and enhances Fruiting
  • 2000K Red-Orange Spectrum, Designed specifically for Professional Hydroponic Plant Cultivation
  • Expected Bulb Life: 24,000 Hours Improved Lamp Life and Lumen Output, 110V power voltage
  • Regulation: USA Federal Standard 21 CFR 1040.30 + Canada Standard S OR/80-382

4. iPower 400W CCT 2100K Pressure Sodium HPS Grow Light Bulb Lamp with High PAR Enhanced Red and Orange Spectrums for Plants Growth, Transparent

  • Special designed: designed specifically for professional hydroponic plant cultivation. CCT 2,100K, optimized red & orange spectrum and high PAR (photosynthetic active radiation) to stimulate flower growth and enhance fruiting
  • High lumen output: 400 watt, 55,000 lumens output, compatible with electronic and magnetic ballast, E39 base
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 6,500 hours
  • Exceptional bulb life: 32,000 hours. New long lasting life with a high lumen output and high power efficiency
  • Note: allow 3-5 minutes for full bright. Please wait at least 5 minutes after power shut off before striking again
  • Power source type: Corded Electric

5. VIVOSUN 2-Pack 400 Watt Vegetative Metal Halide MH Grow Light Bulb Lamp – Enhanced Blue and Violet Spectrums CCT 4200K, 36,000 Lumens

  • 400W VIVOSUN MH bulb compatible with electronic and magnetic ballasts, 36000 Lumens, E39 Base
  • Optimized blue & violet spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours
  • Startup Time: allow 2-3 mins for full bright. After power off, do please wait at least 5 mins before striking again
  • Lifetime: 24,000 hours

6. Sunlite 03636-SU LU400/MOG High Pressure Sodium Light Bulb, 400 Watts, ED18/MOG, Mogul Base (E39), ANSI Code S51, 48,000 Lumen, 20,000 Life Hours, Clear, 2100K

  • HIGH PRESSURE SODIUM – Sunlite High Pressure Sodium lamps are a long-life replacement for your existing HID fixtures. Standard ED18 shape.
  • HIGH INTENSITY DISCHARGE – This 400 watt bulb puts out a bright 48,000 lumens of light. Color temperature is 2100K. Clear glass bulb.
  • MOGUL BASE – Standard mogul base (E39). Use in street lights, parking lot fixtures, perimeter lighting, and other commercial and industrial lighting applications. Bulb measurements 2.4 inches diameter, 9.4 inches tall.
  • LONG LIFE – This bulb features a long 20,000 hour average lifespan.
  • ANSI CODE S51 – This HPS bulb is for use in S51 ballast fixtures.

7. iPower GLBULBH400X2 400 Watt High Pressure Sodium Super Grow Light Lamp Full Spectrum HPS Bulb for Plants, 400W, 2-Pack, white

  • High lumen output: 400w, 55,000 lumens output, compatible with electronic and magnetic ballast, E39 base
  • Special designed for plant growth: designed specifically for professional hydroponic plant cultivation. CCT 2,100K, optimized red & orange spectrum and high PAR (photosynthetic active radiation) to stimulate flower growth and enhance fruiting
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 6,500 hours
  • Exceptional bulb life: 32,000 hours. New long lasting life with a high lumen output and high power efficiency
  • Note: allow 3-5 minutes for full bright. Please wait at least 5 minutes after power shut off before striking again

8. 100W E39 Mogul Base LED Bulbs, LED Corn Cob Light Bulb 5000K Daylight 14000Lumen, Replacement 400Watt Fixtures HID/HPS/Metal Halide or CFL,UL Listed…

  • 【UL Certified & 5 Years Warranty】Built with premium materials and circuitry,our 100W LED bulbs are certified by the rigorous safety standards of UL.Long service life with 5 year warranty,and our seller support team always stand behind our products in any way, so please contact us for replacement if you have any quality problems.
  • 【SHORTER DESIGN】 Shorter body size(9.25” long, 4.72” in diameter) designed to a better fit in a light fixture, especially suitable for in a semiclosed and enclosed light fixture.
  • 【EASY INSTALLATION】 Our 5000K LED corn bulb with an E39 mogul base, which are easy to install (just screw into light socket), please noted that the ballast need to be bypassed when changing to LED.You can accomplish without changing out the entire fixture, and also pay less for the electrician.Rated life of 50,000 hours is 4 times longer than CFL MH or HID bulbs.
  • 【SUPER BRIGHT】 100W LED corn light produce up to 14000 Lumens at a stunning 140lm per watt ensures fabulous luminous efficiency. Replacing 400-500W Metal Halide Bulb/HPS/HID with 80% energy saving.
  • 【WIDE APPLICATION】With IP64 Wet location-rated design, waterproof/dust-proof, make E39 mogul led bulb a pefect lighting source in Garage, warehouse, Parking Lots, High Bay, Out lighting, Street lighting, or any area requires bright lighting.

9. iGrowtek 400W HPS Grow Light Bulb, High PAR Enhanced Red and Orange Spectrums CCT 2000K, Ultra Bright 55000 Lumens,400W High Pressure Sodium Grow Lamp

  • Ultra-Bright at 55000 Lumens with optimal PAR output, this lamp falls at 2000K in the red and orange spectrum to stimulate lush, abundant harvests; Designed specifically for professional plant cultivation
  • Maintaining over 90% of initial lumen output after running for 5000 hours
  • Compatible with electronic and magnetic ballast, E39 Base
  • Allow 3-5 minutes for full bright; Please wait at least 5 minutes after power shut off before striking again
  • Long lasting life 24000hours with a high lumen output and high power efficiency 137lm/W

10. VIVOSUN 1-Pack 400 Watt High Pressure Sodium HPS Grow Light Bulb Lamp – High PAR Enhanced Red and Orange Spectrums CCT 2100K, Ultra Bright 55,000 Lumens

  • 400W VIVOSUN HPS bulb compatible with electronic and magnetic ballasts, 55000 Lumens, E39 Base.
  • Optimized 2100K red & orange spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting.
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours.
  • Startup Time: allow 2-3 mins for full bright. After power off, do please wait at least 5 mins before striking again.
  • Lifetime: 24,000 hours.